baber/WOPTO huggingface dataset:
Patent JP-2003163910-A (JP)
Title: Digital tv-supporting audience charge setting method
Inventor: NAKAMIZO MASAKI
IPC: H04N21/437
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of setting up a digital TV-supporting audience rate whereby the audience can decide whether a program of unclear contents (movies, etc., unknown by audience) satisfies the audience.  <P>SOLUTION: According to the digital TV-supporting audience rate set up method, a broadcasting station takes steps of transmitting program data, receiving charge data, demanding the charge of the audience, and checking the depositing from the audience. STB takes steps of receiving program data, deciding a pay per view reception, indicating the reception of a pay per view broadcast (pay the charge per audience of a program), deciding an input process (see Fig. 3 for details), transmitting charge data and displaying the program. The audience takes steps of deciding the watching of the pay per view program, inputting by audience's operation, and paying the charge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160266-A (JP)
Title: Printer
Inventor: MURAMATSU YOSHIO
IPC: B41J15/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer such as a taxi printer correcting the curliness of a roll paper sheet such as a receipt by printing the roll paper sheet.  <P>SOLUTION: This printer is provided with a case 10 to which the roll paper sheet R1 is mounted; a printing head 60 for printing the roll paper sheet R1; and a roller 50 for pressing the roll paper sheet R1 to the printing head 60. The roller 50 is pressed to the outer side face R5 of the roll paper sheet R1, and the printing head 60 abuts on the inner side face R4 of the roll paper sheet R1 to print the roll paper sheet R1. The outer side face R5 of the roll paper sheet R1 is bent along the outer peripheral surface 50a of the roller 50 to correct the curliness of the roll paper sheet R1. A cover 20 for covering the roll paper sheet R1 is mounted to the case 10, and a guide part 27 with which the outer side face R5 of the roll paper sheet R1 comes in sliding contact is formed at the cover 20. A body R2 of the roll paper sheet R1 is rotated in a reverse direction to the rotating direction of the roller 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166664-A (JP)
Title: Electromagnetic proportional valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/06
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost small-sized electromagnetic proportional valve capable of controlling a bidirectional fluid flow.  <P>SOLUTION: A core 2 is fixed inside a valve 1 and a hollow shaft 3 is fixed to the core 2. The hollow shaft 3 is closed at an end thereof by a valve seat 4 and provided with valve holes 5 short of the valve seat 4. A cylindrical valve element 6 for opening/closing the valve holes 5 which is axially movable with the shaft used as a guide and energized in a direction apart from the core 2 by a spring 7 is disposed together with a plunger 8. An electromagnetic coil 10 is disposed outside the valve 1. Thus, since the body is composed of the valve 1 with components for opening/closing the valve contained therein, downsizing is achieved, and the number of components becomes small, leading to reduced process and material costs, that is, low cost. The opening/closing operation of the valve holes 5 by the cylindrical valve element 6 is not affected by a flow direction, and bidirectional fluid flow can be controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173665-A (JP)
Title: Hard disk cartridge
Inventor: OZAKI KOICHI
IPC: G11B33/08
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To fabricate a hard disk cartridge which excellently absorbs and damps external shock at a low cost.  <P>SOLUTION: This hard disk cartridge has an inner connector 10 in the front side of a hard disk body 1. The inner connector 10 is connected with the outer connector 6 which is disposed on outer box 3 via a flexible cable 13. A hard frame 7 is attached to a peripheral side surface of the hard disk body 1. A cushion member 2 is fitted to the outer side surface of the frame 7. The cushion member 2 is swelled out to the outer sides than the upper and lower surfaces of the hard disk body 1 at the upper and lower end parts of the cushion member 2. Front end parts 7a, 7a of the frame 7 are bent and formed so as to turn into the front surface 1c side of the hard disk body 1 and opening ends of the bent front end parts 7a, 7a receive the front surface 10a of the inner connector 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174488-A (JP)
Title: Communication control unit
Inventor: OKAMOTO ATSUSHI
IPC: H04L69/40
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia communication control unit by which a cooperative work can be performed while grasping the state of sending media information transmitted by a caller to a recipient.  <P>SOLUTION: A data amount derivation part 11 derives a data amount B to be transmitted on a network from the input of a trigger signal A indicating the occurrence of the transmitting action of the transmitter. A delay time derivation part 12 receives the data amount B, performs a notification request C of a throughput D to an NW status estimating part 13, receives the throughput D to a receiving side possible at that time and derives a delay time E. A stimulus generating part 14 receives the delay time E and reports the status under the transmission of media information at present to the transmitter as a stimulus. This stimulus is generated on a transmitting side by generating sounds from a receiver or the like, vibrating the receiver or the like, displaying a mark, numeral or graphic on a screen, changing the color of a display object to be transmitted on the screen or performing flickered display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174742-A (JP)
Title: Rotary machine and assembling method thereof
Inventor: HASEGAWA KAZUMI
IPC: H02K1/18
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary machine and an assembling method thereof capable of being assembled with a large-diameter rotary apparatus attached to an end of a rotor.  <P>SOLUTION: In this rotary machine having a rotary armature composed of a rotor 11 and a stator 13 around the rotor 11, the stator 13 is divided into at least a plurality of portions in the circumferential direction and bearings 20, 30 which support the rotor 11 are divided into at least a plurality of portions in the circumferential direction. As a result, on the stator 13 of the outer periphery of the rotor 11 and the bearings 20, 30, which are divided into at least two parts, the rotor 11 and the rotary apparatuses 41, 42 can be mounted, with the rotor and the rotary apparatuses assembled, regardless of the sizes of a rotary apparatuses 41, 42 on the end of the rotor 11. Therefore, for example, a turbo compressor which is directly driven with an impeller attached to an end of a rotor of a high-speed motor can be mounted on a motor stator 12, under the condition where the balance of the rotating part is maintained, without need for disassembling the rotor 11, and can be supported by the bearings 20, 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175114-A (JP)
Title: Sterilization antiseptic cotton
Inventor: MATSUNAGA ATSUSHI
IPC: A61M35/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization antiseptic cotton in which the drop of sanitary cotton fibers is small and a surface becomes a rugged state.  <P>SOLUTION: This sterilization antiseptic cotton comprises a sheet-like sanitary cotton body constituted of sanitary cotton fibers 3 as a cotton body and impregnated with a medicinal liquid. The sanitary cotton body has multiple protrusions 1, and recesses 2 for connecting between the protrusions 1 and 1. The protrusions 1 are closely entangled with each other among the fibers 3. The recesses 2 are formed of fibers 3 for connecting between the adjacent protrusions 1 and 1. The amount of the fibers 3 for constituting the recesses 2 per unit area is smaller than that of the fibers for constituting the protrusions 1. The area of each of the protrusions 1 is preferably 0.5 to 6 mm<SP>2</SP>. The height of the protrusion 1 is preferably 0.8 mm or more. The difference of the heights between the protrusion 1 and the recess 2 is preferably 0.5 mm or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177558-A (JP)
Title: Electrophotographic photoreceptor and method for manufacturing the same
Inventor: ISHIDA KAZUYA
IPC: G03G5/05
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which the problems of rise of residual potential at high humidity and considerable deterioration of a coating liquid are improved as defects in an electrophotographic photoreceptor containing a specified N,N'-bisenamine compound.  <P>SOLUTION: In the electrophotographic photoreceptor having at least a photosensitive layer on an electrically conductive support, the photosensitive layer contains an N,N'-bisenamine compound of formula (1) and hexamethylbenzene or a phosphorus-base antioxidant. In the formula, A is arylene which may have a substituent, a divalent heterocyclic residue which may have a substituent or alkylene which may have a substituent; Ar<SB>1</SB>is aryl which may contain a substituent or a heterocyclic group which may contain a substituent; Ar<SB>2</SB>is aryl which may contain a substituent or a heterocyclic group which may contain a substituent; and Z is a group of atoms required to form a ring together with Ar<SB>2</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185224-A (JP)
Title: Auxiliary cooling device and operating method thereof
Inventor: IWAMOTO AKIRA
IPC: F24F11/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary cooling device for a condenser of an air conditioner which avoiding a malfunction to be occurred with quickly over- cooling of the condenser when starting operation of an outdoor equipment, and also to provide an operating method thereof.  <P>SOLUTION: In this air conditioner, the operating method of the auxiliary cooling device for cooling by injecting the water to the condenser 35 for condensing the coolant fed from compressors 33 and 34 is provided with an initial mode operation for cooling with the mild water injection containing the idle operation for resting the water injection for the predetermined period after starting the operation of the compressors 33 and 34, and a regular mode operation for cooling with the regular water injection improved in cooling than the mild water injection continuously from the initial mode operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180462-A (JP)
Title: Dish pre-washing work table for kitchen
Inventor: ITO YOSHITERU
IPC: A47B77/18
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional dish pre-washing work table for a kitchen, by which a worker can deal with pre-washing of dishes in a flow system in a kitchen and simultaneously deal with other work.  <P>SOLUTION: This dish pre-washing work table for a kitchen is equipped with a tray bin 2 on a part of one end side of the work table 1a with an almost rectangular flat top face, one or more trash shoots 3 in a row containing portable trash receivers 4 thereunder in the vicinity of the bin 2, a space 5 for a dish cage 6 at the center part of the work table, one or more sink tubs 7 in a row on the other end side of the work table, and a showering work table 10 on the sink tub row end. Guide parts 8 are formed continued on the upper faces of the sink tubs 7 and the showering work table 10. A washing rack 9 is laid on and engaged with the guide parts 8. A waste water tub 15 with a foreign matter screen is equipped near the tray bin 2. Each sink tub 7 is equipped with a water tap 7b on an inner tub wall.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184585-A (JP)
Title: Control device for internal combustion engine
Inventor: KONDO WAKICHI
IPC: F02D41/06
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve automatic startability and exhaust emission in a system provided with a function of controlling volume of intake-air by variable valve- control and a function of stopping and starting automatically.  <P>SOLUTION: Amounts of valve-lift in an intake-valve 28 and an exhaust valve 29 are controlled just after automatic stop of an engine 11 to the amounts of valve-lifts estimated to be suitable to the next automatic start on the basis of temperature of cooling-water, etc., just after the automatic stop, then the control of variable valve-lift mechanisms 30, 31 are stopped. Thereafter, when the engine 11 is automatically started, amounts of valve-lift of the intake valve 28 and the exhaust valve 29 are corrected to the amounts of valve lifts optimum to automatic start on the basis of temperature, etc., of the cooling water just before automatic start of the engine, and the engine 11 is automatically started. Incidentally, when catalyst 23 is yet in an inactive state, amounts of valve-lift of the valves 28, 29 may be controlled during the time of automatic stop of the engine to the amounts of valve-lift, at which residual gas in the cylinder is difficult to leak.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186097-A (JP)
Title: Camera accessory, lens device and camera system
Inventor: KASHIYAMA RITSUO
IPC: G03B17/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a voltage equal to or higher than the breakdown voltages from unwillingly being applied to a camera accessory and an interchangeable lens even when their breakdown voltages are low, in a camera system in which the camera accessory and the interchangeable lens whose voltages are supplied from the power source of a camera body are used.  <P>SOLUTION: This camera system judges whether a voltage which is supplied from the camera body is a voltage with which control circuits existing in insides of the camera accessory and the interchangeable lens can operate or not and when the voltage is not the voltage with which the control circuits can operate, the system interrupts the supplying of the voltage to the control circuits existing in the insides of the camera accessory and the interchangeable lens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180520-A (JP)
Title: Automatic rice-washing apparatus for one-pot rice- cooking system
Inventor: SHIMIZU HIROJI
IPC: A47J27/14
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic rice-washing apparatus for a one-pot rice-cooking system which can effectively supply washed rice into rice-cooking pots which are carried on a line one by one and can save amount of rice-washing water.  <P>SOLUTION: This system is at least equipped with two or more rice washers 2, a washed rice weighing and supplying apparatus 15 which weighs and supplies a predetermined amount of rice to each of the rice washers 2, a rice-washing-water-supplying apparatus 28 which supplies rice-washing water to each of the rice washers 2, and guide apparatuses 18 each of which introduces washed rice drawn out of each of the rice washers 2 to a predetermined position. The system also has a control apparatus 29 which controls each operation such that the introduction of washed rice to the predetermined position is carried out at predetermined time intervals. The rice waster 2 has a rice washing vessel 3, a core 4 which is separated at a predetermined distance from the inner peripheral surface of the rice washing vessel 3, stirring blades 5a, 5b and the like which turn around the central axis of the rice washing vessel 3 in the space between the outer peripheral surface of the core 4 and the inner peripheral surface of the rice washing vessel 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187228-A (JP)
Title: Device and method for recognizing vehicle
Inventor: TAKIZAWA HITOOMI
IPC: B60R21/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recognizing device capable of easily and surely recognizing even a vehicle the optical flow of which is zero and its method.  <P>SOLUTION: When a vehicle approaching the present vehicle from the rear side direction and running in parallel and at the same speed with the present vehicle, the optical flow becomes zero, however, the optical flow smoothly changes to zero in its process. On the contrary, if the present vehicle reflected on a wall surface such as a road surface and a sound-proof wall of a shadow of the vehicle running in parallel with the present vehicle, its way of change is completely different from that of the vehicle running in parallel with the present vehicle such that the optical flow sharply changes to zero. Thus, whether or not an object unit is a vehicle can be judged by detecting temporal change of the optical flow and judging whether or not the detected temporal change of the optical flow is smoothly transits to zero.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184628-A (JP)
Title: Failure determining device for atmospheric pressure detecting means
Inventor: NAGASHIMA SATOSHI
IPC: G01L23/24
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure determining device for atmospheric pressure detecting means, rationalizing failure diagnosis of the atmospheric pressure detecting means and improving the precision of the diagnosis.  <P>SOLUTION: The failure determining device comprises an atmospheric pressure sensor 23 for detecting atmospheric pressure BP of air to be sucked into an engine 1, condition determining means A1 for determining that failure determining conditions are established when operation times Dn of continuous operation for a certain period since key-on start exceeds preset times Dα, where one time means continuous operation for the certain period since key-on start of the engine 1, and failure determining means A2 for determining the failure of the atmospheric pressure sensor 23 when a quantity of change ΔPn of the atmospheric pressure BP in the process of the preset times Dα is a preset quantity ΔPα or less and the conditions of the condition determining means A1 are established.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187513-A (JP)
Title: Optical disk recording/playing-back device and optical disk used for the same
Inventor: IMURA YUTAKA
IPC: G11B17/028
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording/playing-back device capable of accurately clamping an optical disk without adding any complex mechanism to the device, and an optical disk used for the same.  <P>SOLUTION: The optical disk recording/playing-back device loads/unloads an optical disk 1 set in a disk tray 2 on a disk turntable 5. The optical disk has a taper shape part having a taper formed in the direction of the turntable on an outer peripheral side face, and the disk tray has an optical disk guide part having an inner peripheral side face formed to be brought into taper-contact with the taper shape part of the optical disk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002279011-A (JP)
Title: Method and program for operation simulation of logical unit and computer readable recording medium with the program recorded
Inventor: MATSUDA AKIO
IPC: G06F17/50
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To perform function confirmation and architecture evaluation by performing operation simulation in the initial stage of logical unit design and also to flexibly correspond even to architecture change with minimum description change. SOLUTION: A resource manager 12 allocates necessary hardware resource 14 for performance of a thread 13 where a thread manager 11 represents a needed function by the operation completion of a logical unit, in response to the request, the thread manger 11 further controls the performance state of the thread 13 in accordance with the allocation results, the thread manager 11 and the resource manager 12 also work together to repeatedly perform a resource request, resource allocation and thread control until the performance of the thread 13 is completed, and thereby, operation up to the operation completion of the logical unit is simulated.
Patent JP-2003180835-A (JP)
Title: Tube warmer
Inventor: TOMITA YASUTAKA
IPC: F24V30/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a simple tube warmer capable of easily warming for a long period by sandwiching the outside of a tube of an instillation fluid, etc.  <P>SOLUTION: The tube warmer 10 is provided with a heater 2 for housing a heating agent for heating with the existence of air, an openable and closable housing container 3 which incorporates this heater 2 to sandwich the tube 1 for the instillation fluid, etc., to flow through from its outside with the heater 2 and which is formed in a state of being capable of sandwiching and removing the tube, a bimetal 60 to be curved according to the temperature of the instillation fluid, etc., flowing inside of the tube 1 in contact with the outer periphery of the tube 1, and an opening and closing unit 51 opening and closing with the housing container 3 according to curving of this bimetal 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190747-A (JP)
Title: Leak detection method for hollow-fiber membrane module
Inventor: YONEDA ATSUSHI
IPC: A61M1/18
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leak detection method of which the hydrophilization treatment time is short; and a leak detection method of which the accuracy is high.  <P>SOLUTION: This leak detection method is characterized in that after the inside of a hollow-fiber membrane module is depressurized, the inside is filled preferably with a carbon dioxide gas and then with water; then, at least either the inside or outside space of the hollow fibers of the module is depressurized to conduct a hydrophilization treatment; and after water in the outside or inside space of thus hydrophilized hollow-fiber membrane module is discharged, the outside or inside space is pressurized with a substantially water-insoluble gas to detect bubbles occurring in the outside or inside space or to measure the decrease in the inside pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195958-A (JP)
Title: Constant current source circuit and integrated circuit
Inventor: TOKUDA HISASHI
IPC: G05F3/24
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant current source circuit and an integrated circuit capable of improving accuracy as a constant current source by shortening the time for turning off a current source transistor having the current mirror constitution.  <P>SOLUTION: The purpose is attained by providing a first transistor Q<SB>1</SB>for generating voltage Vbe between a base and an emitter corresponding to a reference current I<SB>1</SB>by short-circuiting the base and a collector, second transistors Q<SB>2</SB>and Q<SB>3</SB>for outputting a collector current having the same value as the reference current I<SB>1</SB>by impressing the voltage Vbe between the base and the emitter of the first transistor Q<SB>1</SB>on the base, and an element D<SB>1</SB>for reducing base electric potential Va of the first and second transistors Q<SB>1</SB>to Q<SB>3</SB>according to the relationship between the base electric potential Va of the first and second transistors Q<SB>1</SB>to Q<SB>3</SB>and power electric potential Vcc connected to the emitter of the first and second transistors Q<SB>1</SB>to Q<SB>3</SB>.  <P>COPYRIGHT: (C)2003,JPO